# SCI Mobile App vs Ziply Bay

The clearest difference is rating: Ziply Bay at 5.0 against SCI Mobile App's 4.1. Ziply Bay also leads on iOS requirement (13.0 vs 15.0). SCI Mobile App's advantage is ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ziply Bay holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: SCI Mobile App has 7 ratings behind it against 1, so its average is the more settled of the two.

SCI Mobile App ships an update every 2 weeks, Ziply Bay every 11 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SCI Mobile App | Ziply Bay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/sci-mobile-app/id6464343614/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ziply-bay/id6791888078/reviews)** |
| Number of ratings | **7** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 6 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Subcontracting Concepts, LLC](https://appshunter.io/developer/1082382635) | [Ziply Fleet Inc](https://appshunter.io/developer/6790768098) |

## What reviewers say

### SCI Mobile App

[App page](https://appshunter.io/ios/app/sci-mobile-app/id6464343614)

Manage your accounts and get support on the go. This app lets you check account status, address compliance issues, and view important documents like stubs and 1099s. Connect instantly with in-house support for quick assistance.

**Highlights:** Account status checks, Compliance issue management, View stubs and 1099s, Instant support contact, Mobile-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


### Ziply Bay

[App page](https://appshunter.io/ios/app/ziply-bay/id6791888078)

Manage repair shop operations with digital work orders, inspections, estimates, and invoicing. Streamline customer communication and track technician time. Designed for heavy-duty truck, auto, and mobile mechanics.

**Highlights:** Digital work orders with photos, Voice-to-work order creation, Digital vehicle inspections, Estimates and invoicing with online payments, Appointment scheduling, Customer and vehicle directory, Technician time clock, Customer repair status tracker

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCI Mobile App free?

SCI Mobile App is free to download, with no in-app purchases.

### Is Ziply Bay free?

Ziply Bay is free to download, with no in-app purchases.

### Which has better reviews, SCI Mobile App or Ziply Bay?

Ziply Bay is rated higher. SCI Mobile App averages 4.1 out of 5 from 7 ratings, while Ziply Bay averages 5.0 from 1 ratings.

### Do SCI Mobile App or Ziply Bay have ads?

Neither SCI Mobile App nor Ziply Bay shows ads.

### Which is updated more often, SCI Mobile App or Ziply Bay?

SCI Mobile App ships an update every 2 weeks, and Ziply Bay every 11 days. Most recently, SCI Mobile App was updated on October 2, 2026 and Ziply Bay on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*